Is it possible to install Home assistant on Raspberry Pi Zero W?

I saw some old documents on internet but they are very outdated. I was wondering if the newer versions of Home assistant are still capable of running on a Raspberry Pi Zero W?

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Have you searched here: Search results for '"raspberry pi zero"' - Home Assistant Community

You can certainly attempt it, but I would NOT recommend it. There just is not enough compute power or bandwidth available from the Zero W.

HAOS doesn’t support the Zero for a good reason.

You could probably install HA Container on a Pi, but whether it’d run with such little RAM and CPU…

Oh, and first start, and any upgrades, will likely take 12-24 hours.